Review on Efficient Replacement Head for Fuller Brush Tile Grout E-Z Scrubber - Perfect for Cleaning Kitchen, Shower, Tub & Tile - Purple by Ronald Messina

Over the years I've cleaned about 2000 square feet of tile floor grout by bending over with a large hand brush - so I probably don't have the grout that often cleaned as I could/had.I combined the work of cleaning the grout one day with PAIN which left me without inspiration - and the grout turned darker than it should have been.When I found this brush at Revain when I was looking for another hand brush (lost my old one) thought it might be worth a try.With this brush attached to a spare broom handle (and some grout cleaner/bleach from Home Depot for about $8 btw), I was able to finish the entire 2,000 square feet in one day Yes I was still sweaty but the curved bristles held the brush effectively in the crevice groove and were stiff enough to stir up the dirt in ONE pass. The joints are clean and my back and knees are grateful for this product. Highly recommended!